2a0b:4e07:300::/40
🇯🇵CIDR
2a0b:4e07:300::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇯🇵 Japan
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0b:4e07:300::/44 | AS214675Starlamp Hidenori Matsuo | Valid | — | 5/31/2026 |
| 2a0b:4e07:310::/44 | AS214675Starlamp Hidenori Matsuo | Valid | — | 5/31/2026 |
| 2a0b:4e07:320::/44 | AS214675Starlamp Hidenori Matsuo | Valid | — | 5/31/2026 |
| 2a0b:4e07:330::/44 | AS214675Starlamp Hidenori Matsuo | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0b:4e07:300::/40 | AS214675 | /48 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS214675 | RIPE | Porlam-MNT | 12/24/2024 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0b:4e07:300::/44 | AS214675 | 🇯🇵JP | assigned |
| 2a0b:4e07:310::/44 | AS214675 | 🇯🇵JP | assigned |
| 2a0b:4e07:330::/44 | AS214675 | 🇳🇱NL | assigned |
| 2a0b:4e07:320::/44 | AS214675 | 🇩🇪DE | assigned |
Origin ASN
AS214675
Starlamp Hidenori Matsuo
Geolocation
Country🇯🇵JapanJP
Coordinates36.2048, 138.2529 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a0b:4e07:300::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0b:4e07:300::/40" | jq
External Links